10 NATURE-STUDY REVIEW [15:1— Jan., 1919 



7-2 How do bagworms migrate? Ask the children to make 

 this observation late in July and August and report 

 result at the opening of school in September. 

 2-1 Problem. How can the trees be protected against bagworms? 



1-2 What can the children do ? 



2-2 What should the city forester do? 



References. 



1. Farmer's Bulletin: No. 701. 



2. Von Schrenk: Bagworm Twig Constriction. 



3. Riley: First Annual Report. 



4. Holland: Moth Book, pp. 262-263. 



5. Schmucker: The Study of Nature,. pp. 282, 283. 



On Meeting a Migrating Swallow in the Desert 



John Kendall 

 In "Songs of Aztec Land" 



Whither so swiftly, tiny swallow, 



Blown like a leaf through the windy sky? 

 What feathered comrade dost thou follow 



Far to the south, where the sweet winds die? 

 Wert thou weary with thy long flying, 



Here by my side coulds't thou find a nest, 

 Where, when the night on the world is lying 



Safe and secure thou mightest rest. 



Bird of the tender summer, fleeting 



I know not whither over land and sea, 

 Thou and I, in this wide waste meeting. 



Are wanderers, both of us, you and me! 

 Come to me then, thou tiny stranger. 



Here on my heart thou mayest rest 

 While the falling darkness threatens danger: 



Exile and exile, breast to breast. 



